Sánchez as the loudest European critic of the American line toward Iran
Pedro Sánchez has in recent days become the most noticeable European political voice against the American-Israeli strikes on Iran, and his message did not remain at the level of symbolic condemnation. On March 4, 2026, the Spanish prime minister publicly stated that his government's position could be summed up in four words – “no to war” – and openly warned that Europe should not repeat the patterns that, more than two decades ago, marked the invasion of Iraq. In doing so, Madrid clearly set itself apart from some European partners who, even when they call for restraint and diplomacy, still align their wording more carefully with Washington and avoid a frontal political clash with the United States. Sánchez directly linked the security, legal, and economic dimensions of the crisis, arguing that armed escalation does not open space for a more stable international order, but rather for a new round of insecurity, energy shocks, and political divisions. In the European context, his intervention is important because it does not represent merely a reaction to a single wartime move, but also a broader test of the question of how much Europe truly conducts its own foreign policy in crises in the Middle East, and how much it still acts in the shadow of American decisions.
The refusal to use bases turned a political message into a concrete move
The key moment of Spain's divergence was not only rhetoric, but the decision not to allow American forces to use the joint bases in Rota and Morón for operations connected to the attacks on Iran. In this way, the Spanish government reduced the conflict to a very practical question of state sovereignty, international law, and the limits of allied cooperation. Foreign Minister José Manuel Albares stated that bases located in territory under Spanish sovereignty would not be used for anything not covered by bilateral agreements with the United States and not in accordance with the Charter of the United Nations. In doing so, Madrid sent the signal that NATO membership and close defense cooperation with the United States do not, in themselves, mean automatic political consent for every American military step. In a broader sense, the decision on the bases carries greater weight than the operational details themselves: it shows where logistical support for the alliance ends and where the responsibility of a national government begins to assess the legitimacy of a specific military action. That is precisely why the Spanish position drew attention across Europe, because it is no longer only a diplomatic nuance, but a decision with real geostrategic consequences.
What Sánchez actually reproaches Trump's policy for
At the center of Sánchez's criticism is the claim that the war against Iran is being justified by the same political reflexes that in the past led the West into long-lasting, costly, and destabilizing conflicts. In an institutional address to the Spanish public, he warned that it is still not clear what exactly the ultimate goals of the first attack are and what kind of political order should emerge from it. In doing so, he drew a clear parallel with Iraq, recalling that back then too promises of security, stability, and democracy ended in a completely different outcome: the spread of insecurity, the rise of terrorism, migration pressure, and energy disruptions that also affected Europe. Sánchez does not defend the Iranian regime, nor does he relativize its responsibility for regional tensions, missile and drone attacks, and long-standing disputes over the nuclear and ballistic program. But his thesis is that the response to such a threat must remain within international law and diplomatic mechanisms, and not grow into a military logic whose political horizon is reduced to toppling the opponent without a clear plan for what follows. In this way, the conflict over Iran, at least from Madrid's perspective, turns into a dispute over the very nature of Western power: should it be based on preventive force and a demonstration of resolve, or on rules, coalition legitimacy, and negotiations, however slow and uncertain they may be.
The European Union between restraint and differences in tone
Sánchez's performance resonates even more because the official European response, although critical of the escalation, is still considerably more cautious. European Commission President Ursula von der Leyen and European Council President António Costa emphasized in a joint statement concern over developments in Iran, the need to protect regional security and prevent further escalation, while calling on all sides for maximum restraint, protection of civilians, and respect for international law. A similar message was also sent by the foreign ministers of the member states at an informal videoconference on March 1, when they spoke of the utmost concern, the protection of civilians, and the necessity of respecting the principles of the UN Charter. But between such common European language and Sánchez's message there is an important difference. Brussels is trying to preserve the unity of the twenty-seven, leave room for diplomacy, and avoid a sharp split with the United States, while Madrid deliberately uses politically clearer, conflict-framed vocabulary. In other words, the European Union is for now speaking about de-escalation, while Sánchez is also speaking about Washington's political responsibility. That difference in tone is not merely stylistic: it reveals how European unity in foreign policy is often limited to the lowest common denominator.
Why the Spanish move matters beyond Spain itself
Spain does not have the kind of military weight possessed by the United States, the United Kingdom, or France, but in this crisis its voice matters because of its position and symbolism. The Rota and Morón bases have for decades been important pillars of the American military presence in southwestern Europe and the Mediterranean, so every discussion about their use automatically becomes a discussion about Europe's room for maneuver within the transatlantic alliance. When a country deeply embedded in NATO infrastructure says it will not give consent to an operation it considers legally and politically problematic, that resonates far more strongly than when the same is done by a state without a comparable logistical role. In addition, Sánchez has for some time been profiling himself as a European leader willing to emphasize the need for greater strategic autonomy for the Union, especially when he assesses that Europe's interests do not automatically coincide with Washington's interests. In that sense, for Madrid the Iran case is not an isolated event, but part of the broader idea that Europe must have the ability to say “no” even to its closest ally when it judges that the price of political alignment could be too high.
War, energy, and fear of repeating an old European trauma
One of the reasons why Sánchez insists on the economic dimension of the crisis is that European governments know very well how quickly wars in the Middle East spill over into energy prices, transport, inflation, and market sentiment. In his address, the Spanish prime minister warned about disruptions in air traffic, the sensitivity of transit through the Strait of Hormuz, and the possibility of new shocks to gas and oil prices. Such an assessment is not merely political dramatization. In recent years Europe has gone through strong energy shocks and high inflation, so every new conflict that raises the issue of the security of supply routes and the price of a barrel automatically becomes a domestic political issue as well. That is why Sánchez portrays the war against Iran not only as a distant security problem, but as a threat to the living standard of European citizens. In this one can also feel a clear memory of 2003, when European governments were deeply divided over Iraq, and the consequences of that war were felt for a long time beyond the battlefield itself. Madrid is now clearly trying to avoid a situation in which Europe would first agree to escalation, and then for years pay the political and economic bill for a decision it did not truly shape.
This is not about defending Tehran, but about a dispute over legitimacy and method
It is important, however, to understand that Sánchez's position is not the same as political rapprochement with Iran. The European Union and Spain remain critical of the Iranian regime because of repression, regional actions, the ballistic program, and threats to European security. Joint European statements in recent days explicitly state that the Union remains ready to protect its own security and interests and continue measures toward Tehran. Spain has also condemned Iranian attacks on the territory of European states and regional partners and emphasized the need for urgent de-escalation. That is precisely why Sánchez is trying to adopt a position that is politically demanding: on the one hand, he rejects the idea that military escalation can be regarded as a legitimate and sustainable solution, while on the other he does not want to leave the impression that he relativizes the nature of the Iranian regime or the threats coming from Tehran. This is also the reason why his message resonates even among those who do not agree with all points of his foreign policy. The debate, namely, is not about whether Iran is a problem, but about whether the West's current response is legally sustainable, politically reasonable, and strategically thought through.
A division within Europe does not have to be open to be real
Although most European governments are for now avoiding an open conflict with Washington, differences within Europe are becoming increasingly visible. Some capitals place the emphasis on the security aspect and understanding for the American-Israeli arguments about deterring Iran, while others, such as Madrid, put the legal framework, the risk of a regional blaze, and domestic economic consequences in the foreground. Such a division does not necessarily have to end in formal blocs to have serious consequences. It is enough for member states to begin diverging on questions of logistical support, sanctions, diplomatic initiative, or the public language with which they describe the conflict. Then European foreign policy becomes a collection of national calculations, rather than a unified stance. It is precisely on that fracture that Sánchez is trying to build a political message: if Europe cannot already speak with one voice, then at least some governments should clearly say that automatic alignment with Washington is not the only possible option. This is a message that in some European capitals will be received with understanding, and in others with discomfort, especially at a time when transatlantic ties remain key to the defense of the continent.
Domestic political calculation and international risk
Sánchez's performance also has a domestic political dimension, although it cannot be reduced only to internal calculation. In a country where opposition to the Iraq war remained deeply inscribed in political memory, the message “no to war” has a clear emotional and historical resonance. It allows the prime minister to present himself as a defender of international law, social stability, and national sovereignty, at a moment when every new global crisis easily grows into a debate about energy prices, the cost of living, and the safety of Spanish citizens abroad. At the same time, such a position also carries risks. If the conflict escalates further, if European allies begin to support the American line more strongly, or if Washington increases political and economic pressure on Madrid, Sánchez could find himself in the uncomfortable role of a politician who has taken a morally clear, but diplomatically isolated position. For now, however, it appears that he is counting on the opposite: that as the crisis continues, the number of European voices openly calling for an end to the spiral of military response and a return to negotiations will also increase.
The question that remains open for all of Europe
Because of all this, Sánchez's conflict with Trump's line toward Iran goes beyond the relationship between Madrid and Washington. It is turning into a case study for an old, yet still unresolved European dilemma: can the European Union conduct a more independent policy in decisive security crises, or does its autonomy stop the moment the United States moves from diplomacy to military action. At the moment, Madrid seems ready to push that boundary further than most partners, invoking international law, the experience of Iraq, and fear of new economic shocks. Whether this will remain a lone Spanish resistance or the beginning of a broader European re-examination of transatlantic discipline will depend on the further development of the war, on the reactions of other governments, and on whether diplomatic channels can be reopened before the cost of the conflict becomes even higher. For now, however, at least one thing is clear: Pedro Sánchez has managed to turn the issue of Iran from a question of foreign-policy loyalty into a question of European political independence.
Sources:- La Moncloa – institutional statement by Pedro Sánchez of March 4, 2026, including the message “No a la guerra” and the explanation of the Spanish government's position (link)- Council of the European Union – summary of the informal videoconference of EU foreign ministers of March 1, 2026 on the war between the USA, Israel, and Iran and the call for restraint and respect for international law (link)- European Commission / statement by Ursula von der Leyen and António Costa of February 28, 2026 on concern over developments in Iran, the protection of civilians, and the need for de-escalation (link)- Reuters / reports carried by international media – confirmation that Spain did not allow the use of the Rota and Morón bases for operations connected to the attacks on Iran and that Madrid insists on the framework of the UN Charter (link)- Associated Press – overview of the political conflict between Madrid and Washington and Sánchez's positioning as the loudest European opponent of the American military line toward Iran (link)
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